commit cfd0bddc3014e87dead4db72ef206c6f61ee12c1
from: Alexander Barton <alex@kfreebsd.barton.de>
date: Sun Aug 05 23:35:56 2012 UTC

Fix compiler warning when not building with ZLIB support

This fixes:

 irc.c: In function ‘Option_String’:
 irc.c:333:9: error: variable ‘options’ set but not used

commit - b53b12aa5fd4189035c7473ee4d91eb89fcecb60
commit + cfd0bddc3014e87dead4db72ef206c6f61ee12c1
blob - 9508ecc457b9037f389f4a5cd1bbf1b7cb6f17be
blob + efc34d4b2e087f8e3742c1d44ea6a820e2073f92
--- src/ngircd/irc.c
+++ src/ngircd/irc.c
@@ -327,12 +327,18 @@ IRC_HELP( CLIENT *Client, REQUEST *Req )
 
 
 static char *
-Option_String( CONN_ID Idx )
+#ifdef ZLIB
+Option_String(CONN_ID Idx)
+#else
+Option_String(UNUSED CONN_ID Idx)
+#endif
 {
 	static char option_txt[8];
+#ifdef ZLIB
 	UINT16 options;
 
 	options = Conn_Options(Idx);
+#endif
 
 	strcpy(option_txt, "F");	/* No idea what this means, but the
 					 * original ircd sends it ... */